1. College of Aerospace Engineering, Chongqing University, Chongqing, People’s Republic of China
2. Department of Engineering, University of Leicester, Leicester, UK
3. College of Materials Science and Engineering, Chongqing University, Chongqing, People’s Republic of China
4. Key Laboratory of Low-Grade Energy Utilization Technologies and Systems, Ministry of Education, Chongqing University, Chongqing, People’s Republic of China